Dunno, I called Silver Spring at 8:30 and gave the girl the DCPI (she even asked for it), she put me on hold for a bit and then said they didn't have any. I asked her if that meant that they didn't even have any in the back, and she said "available just means that we carry it, not that we have it in stock..." Yeah right... And no more availability is showing for Greenbelt or PG... haha
I got one from that store this morning.
Before work I drove to the Silver Spring Target at 7:00am. There was only one person waiting in line, a fellow MacRumors forum reader. We had nice discussions while we waited until the store opened. Eventually one other MacRumors forum reader showed up, and the three of us went to electronics when the store opened at 8.
There were no iPad 2s in the display case. We told the manager that we were there for iPad 2 and he quickly said they were sold out. Before we even had to explain the DCPI situation, a store worker told him that they got them overnight. We waited a few minutes while the manager went back and brought out four iPads. We each got our preferred model.
The key is not to call the store and just go before the store opens. The overnight crew who unloads the trucks usually scans the shipments, thus updating the online inventory. If it says 'Available' before the store opens then it's there. I'm assuming there is a lapse between the time when the inventory is actually depleted to when it shows up as out of stock.